You got 5k? Buy an Inno3d GTX 650 green, it cost 4.7k, or GT 730 it's 2.5k then upgrade your ram even just 1gb for more speed for multi-tasking like "Google Chrome with GTA:SA opened", I have a 2gb of ram and it's not enough lmao i lag af with browser opened.
P.S we have the same currency.